Regular Grammar
Versandkostenfrei!
Versandfertig in 6-10 Tagen
19,99 €
inkl. MwSt.
PAYBACK Punkte
10 °P sammeln!
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. There is a direct one-to-one correspondence between the rules of a (strictly) left regular grammar and those of a nondeterministic finite state automaton, such that the grammar generates exactly the language the automaton accepts. Hence, the left regular grammars generate exactly all regular languages. The right regular grammars describe the reverses of all such languages, that is, exactly the regular languages as well. Every strict right regular grammar is extended r...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. There is a direct one-to-one correspondence between the rules of a (strictly) left regular grammar and those of a nondeterministic finite state automaton, such that the grammar generates exactly the language the automaton accepts. Hence, the left regular grammars generate exactly all regular languages. The right regular grammars describe the reverses of all such languages, that is, exactly the regular languages as well. Every strict right regular grammar is extended right regular, while every extended right regular grammar can be made strict by inserting new nonterminals, such that the result generates the same language; hence, extended right regular grammars generate the regular languages as well. Analogously, so do the extended left regular grammars. If empty productions are disallowed, only all regular languages that do not include the empty string can be generated.
Andere Kunden interessierten sich für
